<markdown>
# 可取消

单值的弹出选择可以取消选中值。
</markdown>

<script lang="ts">
import { defineComponent, ref } from 'vue'

export default defineComponent({
  setup() {
    return {
      value: ref('song1'),
      options: [
        {
          label: 'Everybody\'s Got Something to Hide Except Me and My Monkey',
          value: 'song0',
          disabled: true
        },
        {
          label: 'Drive My Car',
          value: 'song1'
        },
        {
          label: 'Norwegian Wood',
          value: 'song2'
        },
        {
          label: 'You Won\'t See',
          value: 'song3',
          disabled: true
        },
        {
          label: 'Nowhere Man',
          value: 'song4'
        },
        {
          label: 'Think For Yourself',
          value: 'song5'
        },
        {
          label: 'The Word',
          value: 'song6'
        },
        {
          label: 'Michelle',
          value: 'song7',
          disabled: true
        },
        {
          label: 'What goes on',
          value: 'song8'
        },
        {
          label: 'Girl',
          value: 'song9'
        },
        {
          label: 'I\'m looking through you',
          value: 'song10'
        },
        {
          label: 'In My Life',
          value: 'song11'
        },
        {
          label: 'Wait',
          value: 'song12'
        }
      ]
    }
  }
})
</script>

<template>
  <n-popselect v-model:value="value" cancelable :options="options">
    <n-button>{{ value || '弹出选择' }}</n-button>
  </n-popselect>
</template>
